Search for tag: "phosphorus"

7 Media

06:15 Subsurface Drainage and Wetlands Subsurface Drainage and Wetlands	Subsurface Drainage and Wetlands phosphorus plants nutrients systems water wetland stage erie lake times growth season cost percent pond root treatment mind reduction concentrations From Lois Wolfson 9 plays 0
55:38 2021-SS-ISB201-Week7-Bio-Geo-Chem 2021-SS-ISB201-Week7-Bio-Geo-Chem	2021-SS-ISB201-Week7-Bio-Geo-Chem soil water carbon matter nitrogen plants cycle soils atmosphere phosphorus irrigation particles nutrients sample animals surface agriculture clay lot bit From Matthew J Grieshop 15 plays 0
05:59 SAIS 1 SAIS 1	SAIS 1 Sensitive Area Identification System training part 1 sais sensitive areas rusle field manure surface farm fertilizer phosphorus questions account residue rate application form levels soil water buffer drainage trees corners reports From Sarah Fronczak 11 plays 0
28:13 Mini Lecture 5.2 - Minerals Part 1 Mini Lecture 5.2 - Minerals Part 1	Mini Lecture 5.2 - Minerals Part 1 sodium calcium minerals bone bioavailability foods blood body food intake potassium deficiency mineral phosphorus absorption bones magnesium process cells vitamin From Jennifer Lynn Ekstrom 114 plays 0
40:53 Conservation Drainage 2-19-18 Conservation Drainage 2-19-18	Conservation Drainage 2-19-18 MSU Extension Field Crops Webinar Series 2-19-18 Conservation Drainage Dr. Eshan Ghane agriculture forestry and hunting michigan state financial products rain water systems cultivation of grain plants growing of crops civil engineering arable farming subsurface drainage business crop mutual funds phosphorus research quality of drinking water From Eric Anderson 56 plays 0
59:02 Soil Fertility for Forage Production Soil Fertility for Forage Production	Soil Fertility for Forage Production MSU Extension Field Crops Webinar Series 2017 Session 6, 3/20/17 Title: Soil Fertility for Forage Production, Presenter: Dr. Kim Cassida chemical element pastures examinations carbonate minerals educational assessment and evaluation potassium crop calcium fertilisers sulfur bond yields potash alkali metal michigan phosphorus From Eric Anderson 72 plays 0
01:56:43 Crop nutrient management April 3, 2017 Crop nutrient management April 3, 2017	Crop nutrient management April 3, 2017 MSU Extension Beginning Farmer Webinar Series "Getting started with crop nutrient management" April 3, 2017 Presenter: Jim Isleib, MSU Extension Educator Topics include: Determining… nutrition examinations business organic products lime (fruit) potassium cultivation of grain plants crop nutrients sampling (music) fertilizers soil amendments educational assessment and evaluation soil testing fertilisers boron beginning farmer tissue (biology) crop production crop magnesium phosphorus From James D Isleib 241 plays 0